<article id="wikiArticle">
<div><code><strong>values()</strong></code> 方法返回一个新的Iterator对象。它包含按顺序插入Map对象中每个元素的value值。</div>
<div> </div>
<h2 id="语法">语法</h2>
<pre><code class="language-javascript"><code><em>myMap</em>.values()</code></code></pre>
<h3 id="返回值">返回值</h3>
<p>一个新的 <a href="https://developer.mozilla.orgReference/Map" title="此页面仍未被本地化, 期待您的翻译!"><code>Map</code></a> 可迭代对象.</p>
<h2 id="例子">例子</h2>
<h3 id="使用_values()"><code>使用 values()</code></h3>
<pre><code class="language-js">var myMap = new Map();
myMap.set("0", "foo");
myMap.set(1, "bar");
myMap.set({}, "baz");

var mapIter = myMap.values();

console.log(mapIter.next().value); // "foo"
console.log(mapIter.next().value); // "bar"
console.log(mapIter.next().value); // "baz"</code></pre>
<h2 id="规范">规范</h2>
<table class="standard-table">
<tbody>
<tr>
<th scope="col">规范</th>
<th scope="col">状态</th>
<th scope="col">备注</th>
</tr>
<tr>
<td><a class="external" href="https://www.ecma-international.org/ecma-262/6.0/#sec-map.prototype.values" hreflang="en" lang="en" rel="noopener">ECMAScript 2015 (6th Edition, ECMA-262)<br/><small lang="zh-CN">Map.prototype.values</small></a></td>
<td><span class="spec-Standard">Standard</span></td>
<td>初始定义</td>
</tr>
<tr>
<td><a class="external" href="https://tc39.github.io/ecma262/#sec-map.prototype.values" hreflang="en" lang="en" rel="noopener">ECMAScript Latest Draft (ECMA-262)<br/><small lang="zh-CN">Map.prototype.values</small></a></td>
<td><span class="spec-Draft">Draft</span></td>
<td> </td>
</tr>
</tbody>
</table>
<h2 id="浏览器兼容性">浏览器兼容性</h2>
<p></p><div class="blockIndicator warning"><strong><a class="external" href="https://github.com/mdn/browser-compat-data" rel="noopener">We're converting our compatibility data into a machine-readable JSON format</a></strong>.
            This compatibility table still uses the old format,
            because we haven't yet converted the data it contains.
            <strong><a class="new" href="/zh-CN/docs/MDN/Contribute/Structures/Compatibility_tables" rel="nofollow">Find out how you can help!</a></strong></div>
<div class="htab">
<a id="AutoCompatibilityTable" name="AutoCompatibilityTable"></a>
<ul>
<li class="selected"><a>Desktop</a></li>
<li><a>Mobile</a></li>
</ul>
</div><p></p>
<div id="compat-desktop">
<table class="compat-table">
<tbody>
<tr>
<th>Feature</th>
<th>Chrome</th>
<th>Firefox (Gecko)</th>
<th>Internet Explorer</th>
<th>Opera</th>
<th>Safari</th>
</tr>
<tr>
<td>Basic support</td>
<td>38</td>
<td><a href="/en-US/Firefox/Releases/20" title="Released on 2013-04-02.">20</a> (20)</td>
<td><span style="color: #f00;">未实现</span></td>
<td>25</td>
<td>7.1</td>
</tr>
</tbody>
</table>
</div>
<div id="compat-mobile">
<table class="compat-table">
<tbody>
<tr>
<th>Feature</th>
<th>Android</th>
<th>Chrome for Android</th>
<th>Firefox Mobile (Gecko)</th>
<th>IE Mobile</th>
<th>Opera Mobile</th>
<th>Safari Mobile</th>
</tr>
<tr>
<td>Basic support</td>
<td><span style="color: #f00;">未实现</span></td>
<td>38</td>
<td>20.0 (20)</td>
<td><span style="color: #f00;">未实现</span></td>
<td><span style="color: #f00;">未实现</span></td>
<td>8</td>
</tr>
</tbody>
</table>
</div>
<h2 id="查看">查看</h2>
<ul>
<li><a href="Reference/Global_Objects/Map/entries" title="entries() ?方法返回一个新的包含 [key, value] ?对的 Iterator ?对象，返回的迭代器的迭代顺序与 Map 对象的插入顺序相同。"><code>Map.prototype.entries()</code></a></li>
<li><a href="Reference/Global_Objects/Map/keys" title="keys() 返回一个新的 Iterator 对象。它包含按照顺序插入Map对象中每个元素的key值。"><code>Map.prototype.keys()</code></a></li>
</ul>
</article>